139262937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{102929}}^1$

素因数の和:102984

約数の個数: 16

約数和(自身を含む): 207506880

約数和(自身を除く): 68243943

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 102929, 308787, 1132219, 3396657, 4220089, 12660267, 46420979, 139262937]

約数ペア:

[(1, 139262937), (3, 46420979), (11, 12660267), (33, 4220089), (41, 3396657), (123, 1132219), (451, 308787), (1353, 102929)]